A Quote by John Muir on earth, nature, people, and universe

The world, we are told, was made especially for humans - a presumption not supported by all the facts... Why should humanity value itself as more than a small part of the one great unit of creation? And what creature of all that the Lord has taken the pains to make is not essential to the completeness of that unit - the cosmos? The universe would be incomplete without humans; but it would also be incomplete without the smallest transmicroscopic creature that dwells beyond our conceitful eyes and knowledge. From the dust of the earth, from the common elementary fund, the Creator has made Homo Sapiens. From the same material God has made every other creature, however noxious and insignificant to us. They are earth-born companions and our fellow mortals.